🔧 Update Dockerfiles and env scripts across Alpine versions 🔧

- Updated Dockerfile and version-specific Dockerfile variants (3.14–3.23, edge)
- Updated .env.scripts and its version-specific variants (3.14–3.23, edge)
- Synchronized changes across all supported Alpine release branches
- Maintained consistency between base Dockerfile/env and per-version overrides

Dockerfile
Dockerfile.3.14
Dockerfile.3.15
Dockerfile.3.16
Dockerfile.3.17
Dockerfile.3.18
Dockerfile.3.19
Dockerfile.3.20
Dockerfile.3.21
Dockerfile.3.22
Dockerfile.3.23
Dockerfile.edge
.env.scripts
.env.scripts.3.14
.env.scripts.3.15
.env.scripts.3.16
.env.scripts.3.17
.env.scripts.3.18
.env.scripts.3.19
.env.scripts.3.20
.env.scripts.3.21
.env.scripts.3.22
.env.scripts.3.23
.env.scripts.edge

.env.scripts

@@ -77,7 +77,7 @@ DEFAULT_DATA_DIR="/usr/local/share/template-files/data"
 DEFAULT_CONF_DIR="/usr/local/share/template-files/config"
 DEFAULT_TEMPLATE_DIR="/usr/local/share/template-files/defaults"
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-ENV_PACKAGES="bash bash-completion git curl wget sudo unzip iproute2 openrc tzdata ca-certificates ncurses util-linux pciutils usbutils net-tools coreutils "
+ENV_PACKAGES="bash tini bash-completion git curl wget sudo unzip iproute2 openrc ssmtp openssl jq tzdata mailcap ncurses util-linux pciutils usbutils coreutils binutils findutils grep rsync zip py3-pip procps net-tools sed gawk attr readline lsof less shadow certbot ca-certificates "
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 # ex: ts=2 sw=2 et filetype=sh
 # - - - - - - - - - - - - - - - - - - - - - - - - -